Comtech-ef-data CST-5005 Bedienungsanleitung

Part Number MN/CST5005.IOM Revision 1CST-5005C-Band Satellite TerminalInstallation and Operation Manual

CST-5005 PrefaceRev. 1 ixWarranty PolicyThis Comtech EFData product is warranted against defects in material and workmanshipfor a period of one year f

Remote Control Operation CST-5005 C-Band Satellite TerminalA–8 Rev. 1A.4 Status Commands/ResponsesConfig Status Command:Response:<add/OS_'cr&

Rev. 1 g–1GGlossary The following is a list of acronyms and abbreviations that may be found in this manual.Acronym/AbbreviationDefinitionΩOhms16QAM 1

Glossary CST-5005 C-Band Satellite Terminalg–2 Rev. 1Acronym/AbbreviationDefinitionBW Backward Alarm or BandwidthBWR Bandwidth RatioC CelsiusC/N Carr

CST-5005 C-Band Satellite Terminal GlossaryRev. 1 g–3Acronym/AbbreviationDefinitionDTE Data Terminal EquipmentE&M Ear and MouthEb/N0Bit Energy-to

Glossary CST-5005 C-Band Satellite Terminalg–4 Rev. 1Acronym/AbbreviationDefinitionLSB Least Significant BitLSI Large Scale Integration (semiconducto

CST-5005 C-Band Satellite Terminal GlossaryRev. 1 g–5Acronym/AbbreviationDefinitionRT Receive TimingRTS Request to SendRX Receive (Receiver)RXCLK Rec

Glossary CST-5005 C-Band Satellite Terminalg–6 Rev. 1This page is intentionally left blank.

Filename: T_ERRATA1Errata AComtech EFData Documentation UpdateSubject:Changes to Table 1-2 (Gain Adjust Range)Date:October 24, 1997Document:CST-5005 C

Filename: T_ERRATA2Synthesizer Phase Noise -60 dBc/Hz at 100 Hz-70 dBc/Hz at 1 kHz-80 dBc/Hz at 10 kHz-90 dBc/Hz at 100 kHzFrequency Stability:At ship

Rev. 1 1–11Chapter 1. INTRODUCTIONThis chapter describes the CST-5005 C-band satellite terminal, referred to in this manualas “the CST-5005.”1.1 Desc

Introduction CST-5005 C-Band Satellite Terminal1–2 Rev. 1Figure 1-1. CST-5005 Single Thread SystemFigure 1-2. Redundant LNA PlateNote: Pictured abov

CST-5005 C-Band Satellite Terminal IntroductionRev. 1 1–3Figure 1-3. RSU-503Figure 1-4. CST-5005 Block Diagram

Introduction CST-5005 C-Band Satellite Terminal1–4 Rev. 11.1.1 ApplicationsWhen used in conjunction with Comtech EFData modems, the CST-5005 is ideal

CST-5005 C-Band Satellite Terminal IntroductionRev. 1 1–51.1.3 Low Noise Amplifier (LNA)The feed assembly consists of an LNA and a wave guide transmi

Introduction CST-5005 C-Band Satellite Terminal1–6 Rev. 11.2 Options1.2.1 ConfigurationsThe CST-5005 can be ordered with various configurations, inc

CST-5005 C-Band Satellite Terminal IntroductionRev. 1 1–71.3 SpecificationsTable 1-1 lists the specifications for the CST-5005, Table 1-2 lists the s

Introduction CST-5005 C-Band Satellite Terminal1–8 Rev. 1Table 1-2. RFT-505 SpecificationsTransmitOutput Frequency (No inversion) 5.845 to 6.425 GHzI

CST-5005 C-Band Satellite Terminal IntroductionRev. 1 1–9ReceiveInput Frequency (No inversion) 3.620 to 4.2 GHzOutput Frequency 70 MHz, ± 18 MHz (opti

Copyright © Comtech EFData, 2000. All rights reserved. Printed in the USA.Comtech EFData, 2114 West 7th Street, Tempe, Arizona 85281 USA, (480) 333-22

Introduction CST-5005 C-Band Satellite Terminal1–10 Rev. 1Table 1-3. LNA SpecificationsLNA Dimensions Refer to Figures 1-5 or 1-6Frequency 3.620 to 4

CST-5005 C-Band Satellite Terminal IntroductionRev. 1 1–11Figure 1-5. Dimensions for a Single Thread LNA

Introduction CST-5005 C-Band Satellite Terminal1–12 Rev. 1Figure 1-6. Dimensions for 1:1 Redundant LNA Plate

Rev. 1 2–12Chapter 2. SINGLE THREAD SYSTEMINSTALLATIONThis chapter provides installation information for single thread systems, including:• Unpacking

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–2 Rev. 12.2 Inspecting the Equipment1. Carefully check the equipment for damag

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–31 LNA connector kit (EFData Part # KT/2721), which includes:Qty. Descri

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–4 Rev. 11 Kit KT/3272-x (where x = 1 for AC power, and 2 for DC power), which i

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–5Note: If an RFT for a spar mount is ordered, EFData will provide a spar

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–6 Rev. 11 Kit KT/3576, which includes:Qty. Description Qty. Description2 Spar s

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–72.3 RFT InstallationAt the customer’s discretion, the RFT can be insta

ii Rev. 1Customer SupportContact the Comtech EFData Customer Support Department for:• Product support or training• Information on upgrading or returni

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–8 Rev. 12.3.1 Tools RequiredQty. Description11113/8” drive ratchet.3” x 3/8” d

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–92.3.2 Vertical Pole Installation2.3.2.1 Round PoleNote: The following

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–10 Rev. 13. Install the pipe blocks as follows:a. Install two spring nuts in ea

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–114. Install the threaded rods as follows:a. Install two spring nuts in

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–12 Rev. 1e. One threaded rod at a time, hold thewashers and plate in place on t

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–135. Mount the RFT as follows:a. Lift the RFT into position on the verti

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–14 Rev. 1c. Install a 5/16” flat washer, 5/16” split lockwasher, and 5/16-18 nu

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–152.3.3 Spar InstallationNote: The following process is for a typical i

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–16 Rev. 13. Mount the RFT as follows:a. Position a spring nut between theinner

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–172.4 LNA InstallationRefer to Section 2.2.1 for included parts.To inst

Rev. 1 iiiTable of ContentsCHAPTER 1. INTRODUCTION...1–11.1 Des

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–18 Rev. 16. After all the bolts, washers, and nuts have been installed, tighten

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–192.5 External ConnectionsConnections between the RFT and other equipme

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–20 Rev. 12.5.1 TX/IF Input (J1)The TX/IF input is from the indoor unit, and ut

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–212.5.3 RX/IF Output (J3)The RX/IF output goes to the indoor unit, and

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–22 Rev. 12.5.5 Prime Power (J5)The AC power is supplied to the terminal by a 3

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–232.5.6 Serial Remote Control (J6)The remote connector on the RFT is us

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–24 Rev. 1Table 2-2. RFT Remote Control Connector, J6Pin # Name DescriptionRS-2

CST-5005 C-Band Satellite Terminal Single Thread System InstallationRev. 1 2–25Figure 2-2. Serial Adapter Cables2.5.7 GNDA #10-32 stud is available

Single Thread System Installation CST-5005 C-Band Satellite Terminal2–26 Rev. 1This page is intentionally left blank.

Rev. 1 3–13Chapter 3. REDUNDANT SYSTEMINSTALLATIONThis chapter provides installation information for redundant systems, including:• Unpacking and ins

Preface CST-5005iv Rev. 13.2 Inspecting the Equipment...

Redundant System Installation CST-5005 C-Band Satellite Terminal3–2 Rev. 13.1 UnpackingThe CST-5005 redundant system is shipped in two cartons (one

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–33.2.1 Included PartsA typical redundant CST-5005 configuration contains th

Redundant System Installation CST-5005 C-Band Satellite Terminal3–4 Rev. 11 LNA connector kit (EFData Part # KT/2721), which includes:Qty. Descriptio

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–51 Kit KT/3107-x (where x = 5 for AC power, and 6 for DC power), which inclu

Redundant System Installation CST-5005 C-Band Satellite Terminal3–6 Rev. 12 Kit KT/3576, which includes:Qty. Description Qty. Description5 Spar suppo

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–73.3 RFT InstallationAt the customer’s discretion, the RFTs can be installe

Redundant System Installation CST-5005 C-Band Satellite Terminal3–8 Rev. 13.3.1 Tools RequiredQty. Description11113/8” drive ratchet.3” x 3/8” drive

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–93.3.2 Vertical Pole Installation3.3.2.1 Round PoleThe following process i

Redundant System Installation CST-5005 C-Band Satellite Terminal3–10 Rev. 13. Install the 20” unistruts as follows:Note: The placement of the pipe bl

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–11c. With the RFTs side-by side,position a 20” unistrut(open side facing up)

CST-5005 PrefaceRev. 1 vCHAPTER 6 . MAINTENANCE...6–16.1 Test P

Redundant System Installation CST-5005 C-Band Satellite Terminal3–12 Rev. 1(3) Release pressure on the spring nut.(4) Repeat Steps 4.b.(1) through 4.

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–13(2) Press down on the springnut to compress thespring, and rotate the nut9

Redundant System Installation CST-5005 C-Band Satellite Terminal3–14 Rev. 1e. One threaded rod at a time,hold the washers and plate inplace on the th

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–156. Mount the RFTs as follows:a. Lift the RFT into position onthe vertical

Redundant System Installation CST-5005 C-Band Satellite Terminal3–16 Rev. 13.3.2.2 Square PoleFor square vertical pole installation, follow the step

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–173. Install the 20” unistruts as follows:a. Position a spring nut between t

Redundant System Installation CST-5005 C-Band Satellite Terminal3–18 Rev. 1d. Using four 5/16-18 bolts, 5/16” split lockwashers, and 5/16” flat washe

CST-5005 C-Band Satellite Terminal Redundant System InstallationRev. 1 3–193.3.4 1:1 Redundant Plate InstallationA typical 1:1 redundant plate is sh

Redundant System Installation CST-5005 C-Band Satellite Terminal3–20 Rev. 14. Position the antenna waveguide in place on the RF IN connector, and ins

Rev. 1 4–14Chapter 4 .OPERATIONThis chapter provides operation information for the RFT-505.4.1 System OperationThere are two methods of operating the

Preface CST-5005vi Rev. 1FiguresFigure 1-1. CST-5005 Single Thread System...

Operation CST-5005 C-Band Satellite Terminal4–2 Rev. 1This page is intentionally left blank.

Rev. 1 5–15Chapter 5. THEORY OF OPERATIONThis chapter provides the basic theory of operation for the Monitor and Control (M&C)board, high stabilit

Theory of Operation CST-5005 C-Band Satellite Terminal5–2 Rev. 1Figure 5-1. M&C Board

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–35.1.1 EEPROM MemoryEEPROM memory on the M&C module allows it to retain configurat

Theory of Operation CST-5005 C-Band Satellite Terminal5–4 Rev. 15.1.2.1 Remote Interface SpecificationRefer to Appendix A.5.1.3 Terminal Default Con

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–5Figure 5-3. M&C Functional Block Diagram

Theory of Operation CST-5005 C-Band Satellite Terminal5–6 Rev. 15.1.5 M&C Board Connector Pinouts5.1.5.1 RS-232-C/485 Remote Control (J1)The rem

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–75.1.5.3 PS, Synthesizer, and D/C, P4 DB25-MalePin # Name Description1 HPA 12V Input,

Theory of Operation CST-5005 C-Band Satellite Terminal5–8 Rev. 15.1.5.4 U/C and HPA, J3 DB25-FemalePin # Name Description1 UC 12V Output power to UC1

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–95.1.6 Test Points and LEDsRefer to Section 6.1.5.2 High Stability OscillatorThe high

CST-5005 PrefaceRev. 1 viiOverview of Changes to Previous EditionA summary of the changes made to Rev. 1 includes:• Cosmetic (non-technical) changes (

Theory of Operation CST-5005 C-Band Satellite Terminal5–10 Rev. 15.2.1 SpecificationsFrequency 10 MHzFrequency Stability-40 to +70°COutput Level +7 d

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–115.3 IF Local OscillatorThe IF local oscillator (IF LO) contains:• Voltage Controlled

Theory of Operation CST-5005 C-Band Satellite Terminal5–12 Rev. 15.4 SynthesizerThe RFT-505 uses a single synthesizer.The purpose of the synthesizer

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–13LOOPFILTERDIVIDEBY10 MHz REFERENCEM&C BUSPHASEDETECTDIVIDEBY NVCORF SYNTH OUT4662

Theory of Operation CST-5005 C-Band Satellite Terminal5–14 Rev. 15.5 Down ConverterThe function of the down converter is to convert the C-band signal

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–155.5.1 SpecificationsInput Frequency 3620 to 4200 MHzInput Connector SMA FemaleInput

Theory of Operation CST-5005 C-Band Satellite Terminal5–16 Rev. 1The M&C board also supplies the DC power for the LNA, which is subsequentlyinject

CST-5005 C-Band Satellite Terminal Theory of OperationRev. 1 5–175.6.1 SpecificationsInput Frequency 70 MHz (± 18 MHz)Input Connector SMA FemaleInput

Theory of Operation CST-5005 C-Band Satellite Terminal5–18 Rev. 1This page is intentionally left blank.

Rev. 1 6–16Chapter 6 .MAINTENANCEThis chapter provides information on how to use test points and LEDs on the M&Cboard for troubleshooting. In addi

Preface CST-5005viii Rev. 1WARNINGWARNING indicates a potentially hazardous situation that, if not avoided,could result in death or serious injury.Met

Maintenance CST-5005 C-Band Satellite Terminal6–2 Rev. 1Name Color DescriptionD/C FLT Red Illuminates when D/C is not connected, or is faulted.LNA PWR

CST-5005 C-Band Satellite Terminal MaintenanceRev. 1 6–3Figure 6-1. RFT-505 Inside Front View

Maintenance CST-5005 C-Band Satellite Terminal6–4 Rev. 1Figure 6-2. RFT-505 Inside Rear View

Rev. 1 A–1AAppendix A. REMOTE CONTROL OPERATIONThis appendix describes the remote control operation of the RFT-505.• Firmware number: FW/4644-1• Softw

Remote Control Operation CST-5005 C-Band Satellite TerminalA–2 Rev. 1A.2 Message StructureThe ASCII character format used requires 11 bits/character:

CST-5005 C-Band Satellite Terminal Remote Control OperationRev. 1 A–3A.2.2 Device AddressThe device address is the address of the controller which is

Remote Control Operation CST-5005 C-Band Satellite TerminalA–4 Rev. 1A.2.4 End CharacterEach message is ended with a single character which signals t

CST-5005 C-Band Satellite Terminal Remote Control OperationRev. 1 A–5A.3 Configuration Commands/ResponsesUpConverterFreq SelectCommand:Response:Statu

Remote Control Operation CST-5005 C-Band Satellite TerminalA–6 Rev. 1ExternalFaultEnableCommand:Response:Status:Response:<add/XFE_xxx'cr'

CST-5005 C-Band Satellite Terminal Remote Control OperationRev. 1 A–7ClearProgramPresetConfigCommand:Response:Status:Response:<add/CPGM_n'cr&a